Pipette tip sheet assembly



FIG. 1 is an exploded top perspective view of a horizontally nested pipette tip sheet assembly;

FIG. 2 is a perspective view of the horizontally nested pipette tip sheet assembly shown in FIG. 1;

FIG. 3 is a top view of the assembly shown in FIG. 1 and FIG. 2; and,

FIG. 4 is a bottom view of the assembly shown in FIG. 1 and FIG. 2. 

CLAIM The ornamental design for a pipette tip sheet assembly, as shown and described. 